Cornelia Tietke, LICSW
Clinical Social Worker · Washington, DC
Cornelia Tietke, LICSW is a clinical social worker with a practice address in Washington, District of Columbia, and NPI 1902196306, issued on Apr 19, 2011. Check the license (District of Columbia LC50079008, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Cornelia Tietke
- Credential
- LICSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LC50079008 DC
Self-reported in NPPES; status is on the state search - Practice location
- 5247 Wisconsin Ave NW, Washington, DC 20015
- Phone
- (202) 271-5673
- Enumerated
- Apr 19, 2011
- Record last updated
- Apr 12, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160120000209); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 1,921 in District of Columbia → Look up another NPI →
Also registered at 5247 Wisconsin Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frances Brookner, PSYDPsychologist1295955748
- Dianne Carlson, APRN CLINICAL NURSEChild & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist1225234875
- Courtney Conn, PH.D.Clinical Psychologist1750703484
- Sunita Duggal, PH.D.Psychologist1194949461
- Elyse FrankClinical Child & Adolescent Psychologist1992444749
- Jewel Green, LCSW, LICSW, LCSW-CClinical Social Worker1922173228
Verify Cornelia Tietke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license LC50079008Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Cornelia Tietke among 1,921 clinical social worker records in District of Columbia
Cornelia Tietke, LICSW is one of 1,921 clinical social worker records with a practice address in District of Columbia. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2011, is newer than 32% of them.
- NPI issued2011 · 32% of these records are older, 64% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2006 · median 2011 among the 182 with a school on file
- Record last updated2012 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,912 clinical social worker records list a practice address in Washington
They are 1,912 of the 45,857 NPPES records with a practice address in Washington, and 1,921 clinical social worker records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,921 in District of Columbia → Every provider in Washington → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Katharine Bethell, M.S.W.Washington, DC 200151912040536
- William Demeo, PH.D.Washington, DC 200151235178807
- Janice Edwards, DSW DOCTORATE OF SOCWashington, DC 200151457323172
- Maryann Foster, LCSW-CWashington, DC 200151083602460
- Jewel Green, LCSW, LICSW, LCSW-CWashington, DC 200151922173228
- Christina Hall, LICSW, LCSW-CWashington, DC 200151689798977
- Deborah Holzer, MSWWashington, DC 200151285852186
- Jennifer Kogan, LICSWWashington, DC 200151992831150
Common questions
What is Cornelia Tietke, LICSW's NPI number?
Cornelia Tietke, LICSW's National Provider Identifier (NPI) is 1902196306, issued on Apr 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Cornelia Tietke, LICSW located?
The NPPES record lists a practice address at 5247 Wisconsin Ave NW, Washington, DC, 20015. Phone: (202) 271-5673. Providers update this record themselves, so call before visiting.
How can I verify Cornelia Tietke, LICSW's license?
NPPES lists District of Columbia license number LC50079008, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.